Company lists · Data refreshed October 2026

Top 25 Cro pharmaceutical companies worldwide

Name: Cro pharmaceutical companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 10, 2026 9,241 companies tracked

RevenueBase identified 9,241 company matches for cro pharmaceutical companies worldwide as of October 2026 and tracks 590,595 professional contacts across them, including 199,677 with verified work emails. The United States is the largest market and Hyderabad the largest hub.

This list covers company matches for cro pharmaceutical companies worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 10, 2026. Country and city lists for cro pharmaceutical companies follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 10, 2026 How this list was built

9,241Companies

590,595Contacts tracked

199,677Verified emails

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The 25 largest cro pharmaceutical companies worldwide

Ranked by team size

Top 25 of 9,241 company matches for cro pharmaceutical companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 10, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	IQVIA	Exact match	Durham, NC, United StatesHQ recorded Oct 10, 2026	10001+	66,683 contacts →
	Exact match “IQVIA (NYSE:IQV) is a leading global provider of clinical research services, commercial insights and healthcare intelligence to the life sciences and healthcare industries.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
2	Icon PLC	Exact match	Dublin, JapanHQ recorded Oct 10, 2026	10001+	27,739 contacts →
	Exact match “Since our foundation in Dublin, Ireland in 1990, our mission has been to help our clients to accelerate the development of drugs and devices that save lives and improve quality of…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
3	Parexel	Exact match	Raleigh, NC, United StatesHQ recorded Oct 10, 2026	10001+	19,864 contacts →
	Exact match “Parexel is a leading global clinical research organization (CRO) providing insights-driven Clinical and Consulting solutions to the world’s life sciences industry.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
4	PPD	Exact match	Wilmington, NC, United StatesHQ recorded Oct 10, 2026	10001+	19,757 contacts →
	Exact match “PPD is part of Thermo Fisher Scientific, the world leader in serving science.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
5	Syneos Health	Exact match	Morrisville, NC, United StatesHQ recorded Oct 10, 2026	10001+	19,124 contacts →
	Exact match “Syneos Health® is a leading fully integrated biopharmaceutical solutions organization built to accelerate customer success.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
6	Fortrea	Exact match	Research Triangle Park, NC, United StatesHQ recorded Oct 10, 2026	10001+	10,915 contacts →
	Exact match “Fortrea (Nasdaq: FTRE) is a leading global clinical research organization (CRO) dedicated to providing innovative clinical development solutions to the life sciences industry.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
7	Syngene International Limited	Exact match	Bangalore, IndiaHQ recorded Oct 10, 2026	5,001-10,000	7,914 contacts →
	Exact match “Syngene International Ltd.(BSE: 539268, NSE: SYNGENE, ISIN: INE398R01022) is an integrated research, development, and manufacturing services company serving the global…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
8	Medpace	Exact match	Cincinnati, OH, United StatesHQ recorded Oct 10, 2026	5,001-10,000	6,234 contacts →
	Exact match “Medpace is a scientifically-driven, global, full-service clinical contract research organization (CRO) providing Phase I-IV clinical development services to the biotechnology…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
9	Getz Pharma	Exact match	Karachi, PakistanHQ recorded Oct 10, 2026	5,001-10,000	5,068 contacts →
	Exact match “Getz Pharma is the first pharmaceutical company in Pakistan whose manufacturing facility is pre-qualified by the WHO Geneva and approved by member countries of the PIC/S and EAEU.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
10	Micro Labs Limited	Exact match	Bangalore, IndiaHQ recorded Oct 10, 2026	10001+	5,018 contacts →
	Exact match “Micro Labs Limited emerges as a preeminent technology-driven healthcare entity, recognized for its cutting-edge Research and Development (R&D) and state-of-the-art…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
11	Almac Group	Exact match	Craigavon, United KingdomHQ recorded Oct 10, 2026	5,001-10,000	4,686 contacts →
	Exact match “Partnering to Advance Human Health A unique culture delivering exceptional solutions: Almac is a financially secure, privately owned organisation with 7,800+ employees globally.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
12	Aragen Life Sciences	Exact match	Hyderabad, IndiaHQ recorded Oct 10, 2026	1,001-5,000	4,212 contacts →
	Exact match “Aragen is a trusted R&D and manufacturing partner to the global life sciences industry.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
13	Worldwide Clinical Trials	Exact match	Research Triangle Park, NC, United StatesHQ recorded Oct 10, 2026	1,001-5,000	3,794 contacts →
	Exact match “Worldwide Clinical Trials (Worldwide) is a global CRO serving development-driven biopharmaceutical companies, with more than 4,400 professionals operating across more than 70…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
14	Prati-Donaduzzi	Exact match	Toledo, BrazilHQ recorded Oct 10, 2026	5,001-10,000	3,473 contacts →
	Exact match “Coragem e determinação marcam o norte da Prati-Donaduzzi, desde a fundação, em 1993, até a ascensão como uma das maiores Indústrias Farmacêuticas do Brasil.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
15	Strides	Exact match	Bangalore, IndiaHQ recorded Oct 10, 2026	1,001-5,000	3,310 contacts →
	Exact match “Strides Pharma Science is a global pharma company headquartered in Bengaluru and a footprint across 100 countries.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
16	Wuxi Apptec	Exact match	Shanghai, ChinaHQ recorded Oct 10, 2026	10001+	3,261 contacts →
	Exact match “WuXi AppTec is a trusted partner and contributor to the pharmaceutical and life sciences industries, providing R&D and manufacturing services that help advance healthcare…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
17	Eversana	Exact match	Chicago, IL, United StatesHQ recorded Oct 10, 2026	5,001-10,000	3,218 contacts →
	Exact match “EVERSANA® is a leading independent provider of global services to the life sciences industry.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
18	Evotec	Exact match	Hamburg, GermanyHQ recorded Oct 10, 2026	5,001-10,000	3,063 contacts →
	Exact match “Evotec is a biotechnology company that is committed to advancing drug discovery and development.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
19	Medidata Solutions	Exact match	New York, NY, United StatesHQ recorded Oct 10, 2026	1,001-5,000	2,678 contacts →
	Exact match “Medidata is powering smarter treatments and healthier people through digital solutions to support clinical trials.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
20	Stada Group	Exact match	Bad Vilbel, GermanyHQ recorded Oct 10, 2026	10001+	2,675 contacts →
	Exact match “As STADA, we follow our purpose of "Caring for People’s Health as a Trusted Partner".” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
21	Premier Research	Exact match	Morrisville, NC, United StatesHQ recorded Oct 10, 2026	1,001-5,000	2,670 contacts →
	Exact match “Premier Research International LLC (Premier) is a global leader in clinical research and consulting services with expertise in driving an efficient and effective path to market…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
22	PSI CRO	Exact match	Zug, SwitzerlandHQ recorded Oct 10, 2026	1,001-5,000	2,622 contacts →
	Exact match “PSI is a leading full-service global Contract Research Organization whose key strength is predictable patient enrollment across multiple therapeutic areas.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
23	Deva Holding A.Ş	Exact match	Istanbul, TürkiyeHQ recorded Oct 10, 2026	1,001-5,000	2,586 contacts →
	Exact match “1958 yılında kurulan DEVA Holding, Türkiye’nin en köklü ve kapsamlı ilaç üreticilerinden biridir.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
24	Renata PLC	Exact match	Dhaka, BangladeshHQ recorded Oct 10, 2026	10001+	2,583 contacts →
	Exact match “Main Business: Manufacture and Marketing of Human Pharmaceuticals and Animal Therapeutics.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
25	Alfasigma	Exact match	Bologna, ItalyHQ recorded Oct 10, 2026	1,001-5,000	2,168 contacts →
	Exact match “Alfasigma is a global pharmaceutical company founded almost 80 years ago in Italy, where it is headquartered (in Bologna and Milan).” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “cro pharmaceutical companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 9,241 cro pharmaceutical companies worldwide

See the full list, filter by size, metro and specialty, and access 199,677 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cro pharmaceutical companies worldwide at a glance

As of Oct 10, 2026

33.8%Verified-email coverage

63.9Average contacts per company

11-50Median size (employees)

1.8%Largest-city concentration · Hyderabad

Oct 10, 2026Page data refreshed

Companies by employee count

1-10

3,954

11-50

2,875

51-200

1,390

201-500

481

501-1,000

236

1,001-5,000

196

5,001-10,000

10001+

Email recency is reported on each country list linked below.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
Coverage: Every country. Country and city lists for cro pharmaceutical companies are linked below.
What qualifies: Company records worldwide whose business descriptions match “cro pharmaceutical companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 199,677 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on October 10, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Cro pharmaceutical companies by location

62 lists · largest first

Every Cro pharmaceutical companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “cro pharmaceutical companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cro pharmaceutical companies are there worldwide?

RevenueBase identified 9,241 company matches for cro pharmaceutical companies worldwide as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

IQVIA tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most cro pharmaceutical companies?

The United States leads with 2,509 companies, followed by India (1,263) and the United Kingdom (478). Every cro pharmaceutical companies list by country and city is linked on this page.

Which city has the most cro pharmaceutical companies?

Hyderabad leads with 166 company records, followed by London (128) and Bangalore (117).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 199,677 professional contacts with verified work emails tracked across these 9,241 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 10, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.